EP1198902A1 - Procede et systeme de commande de l'energie d'emission d'energie dans un systeme de communication commute a debit variable - Google Patents

Procede et systeme de commande de l'energie d'emission d'energie dans un systeme de communication commute a debit variable

Info

Publication number
EP1198902A1
EP1198902A1 EP00950913A EP00950913A EP1198902A1 EP 1198902 A1 EP1198902 A1 EP 1198902A1 EP 00950913 A EP00950913 A EP 00950913A EP 00950913 A EP00950913 A EP 00950913A EP 1198902 A1 EP1198902 A1 EP 1198902A1
Authority
EP
European Patent Office
Prior art keywords
power control
control commands
transmission energy
frame
gated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP00950913A
Other languages
German (de)
English (en)
Inventor
Ahmed 8217 Jade Coast Road SAIFUDDIN
Sandip Sarkar
Edward G. Tiedemann, Jr.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of EP1198902A1 publication Critical patent/EP1198902A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/08—Closed loop power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/12—Outer and inner loops
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/225—Calculation of statistics, e.g. average, variance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/221—TPC being performed according to specific parameters taking into account previous information or commands using past power control commands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/282—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account the speed of the mobile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/283—Power depending on the position of the mobile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/288—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account the usage mode, e.g. hands-free, data transmission, telephone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/44—TPC being performed in particular situations in connection with interruption of transmission

Abstract

L'invention concerne la commande de l'énergie d'émission dans un système de communication à débit variable qui émet en sortie des parties d'une trame de manière prédéfinie et prévisible. L'invention concerne, en particulier, un procédé et un appareil qui identifient les commandes de contrôle de puissance en boucle fermée ayant été générées par erreur sur la base de parties de trame émises en sortie. Les commandes de contrôle de puissance identifiées sont ignorées. Selon un autre mode de réalisation, si l'identification des commandes de contrôle de puissance erronées se produit après que des mesures de réponse ont été prises, la station d'émission répond par un recalage de l'énergie d'émission sur l'état dans lequel elle aurait été si les commandes de contrôle de puissance erronées avaient été identifiés avant la réponse.
EP00950913A 1999-07-29 2000-07-27 Procede et systeme de commande de l'energie d'emission d'energie dans un systeme de communication commute a debit variable Withdrawn EP1198902A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/363,545 US6603752B1 (en) 1999-07-29 1999-07-29 Method and system for controlling transmission energy in a variable rate gated communication system
US363545 1999-07-29
PCT/US2000/020923 WO2001010056A1 (fr) 1999-07-29 2000-07-27 Procede et systeme de commande de l'energie d'emission d'energie dans un systeme de communication commute a debit variable

Publications (1)

Publication Number Publication Date
EP1198902A1 true EP1198902A1 (fr) 2002-04-24

Family

ID=23430673

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00950913A Withdrawn EP1198902A1 (fr) 1999-07-29 2000-07-27 Procede et systeme de commande de l'energie d'emission d'energie dans un systeme de communication commute a debit variable

Country Status (16)

Country Link
US (2) US6603752B1 (fr)
EP (1) EP1198902A1 (fr)
JP (1) JP4541618B2 (fr)
KR (1) KR100644120B1 (fr)
CN (1) CN1330106C (fr)
AU (1) AU776677B2 (fr)
BR (1) BR0012800A (fr)
CA (1) CA2380842C (fr)
HK (1) HK1076941A1 (fr)
IL (2) IL147761A0 (fr)
MX (1) MXPA02000965A (fr)
NO (1) NO325773B1 (fr)
NZ (1) NZ516624A (fr)
RU (1) RU2262193C2 (fr)
UA (1) UA72259C2 (fr)
WO (1) WO2001010056A1 (fr)

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US6970519B2 (en) * 2003-05-29 2005-11-29 Motorola, Inc. Method and apparatus to enhance audio quality for digitized voice transmitted over a channel employing frequency diversity
CN1977505A (zh) * 2004-05-12 2007-06-06 汤姆森许可公司 用于均衡器差错信号的、基于星座定位的步长
US7454225B2 (en) * 2004-12-28 2008-11-18 Lucent Technologies Inc. Method and apparatus for reducing transmitted energy in power-controlled systems based on early decoding
US7168023B2 (en) * 2004-12-30 2007-01-23 Motorola, Inc. Method and apparatus for full rate erasure handling in CDMA
US7610058B2 (en) * 2005-03-15 2009-10-27 Alcatel-Lucent Usa Inc. Reverse loop protocol
US7702839B2 (en) * 2005-04-12 2010-04-20 Nokia Corporation Memory interface for volatile and non-volatile memory devices
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Also Published As

Publication number Publication date
KR20020030788A (ko) 2002-04-25
CN1330106C (zh) 2007-08-01
KR100644120B1 (ko) 2006-11-10
WO2001010056A1 (fr) 2001-02-08
HK1076941A1 (en) 2006-01-27
UA72259C2 (en) 2005-02-15
CN1636334A (zh) 2005-07-06
NO20020426D0 (no) 2002-01-28
IL147761A0 (en) 2002-08-14
AU6394100A (en) 2001-02-19
IL147761A (en) 2007-06-03
NO20020426L (no) 2002-03-14
US7573853B2 (en) 2009-08-11
MXPA02000965A (es) 2003-03-10
US6603752B1 (en) 2003-08-05
BR0012800A (pt) 2003-07-01
JP2003527774A (ja) 2003-09-16
RU2262193C2 (ru) 2005-10-10
NZ516624A (en) 2004-06-25
CA2380842A1 (fr) 2001-02-08
AU776677B2 (en) 2004-09-16
JP4541618B2 (ja) 2010-09-08
US20030189911A1 (en) 2003-10-09
CA2380842C (fr) 2009-10-06
NO325773B1 (no) 2008-07-14

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